IMPORTANT MANUAL Do Not Throw Away
TM
OWNER'S MANUAL
MODEL:
PR17H42STA
LAWN TRACTOR
WARNING:
Read this Owner's Manual and follow
all Warnings and Safety Instructions.
Failure to do so can result in serious
injury.
ALWAYS WEAR EYE PROTECTION DURING OPERATION
279820 PR17H42ST,a, ,,_0,,,ov.,,,r,,n,,_o_,._._.'
SAFETY RULES
_lk 'Safe Operation Practices for Ride-On Mowers
IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS.
FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH.
I. GENERALOPERATION
• Read, understand, and follow all instructions in the
manual and on the machine before starting.
• Only allowresponsibleadults, who are familiar withthe
instructions,to operate the machine.
• Clear the area of objects such as rocks, toys, wire,
etc., whichcouldbepickedupand thrown bythe blade.
• Be suretheareais clearofotherpeople before mowing.
Stop machine if anyone enters the area.
• Never carry passengers.
• Do not mow in reverse unless absolutely necessary.
Alwayslockdownand behindbeforeand while backing.
• Be aware ofthemower discharge direction and do not
point itat anyone. Do not operate the mower without
either the entire grass catcher or the guard in place.
• Slow downbeforeturning.
• Never leave a running machine unattended. Always
turn off blades, set parking brake, stop engine, and
remove keys before dismounting.
• Turn off bladeswhen not mowing.
• Stop engine before removing grass catcher or unclog-
ging chute.
• Mow onlyin daylight or good artificial light,
• Do not operate the machine while under the influence
of alcohol or drugs.
• Watch for traffic when operating near or crossing
roadways.
• Use extracare when loading or unloading the machine
into a trailer or truck.
• Data indicates thatoperators, age 60 years and above,
are involved in a large percentage of dding mower-
related injuries.These operatorsshould evaluate their
ability to operate the riding mower safely enough to
protect themselves and others from serious injury.
II. SLOPE OPERATION
Slopes are a major factor related to loss-of-control and
tipoveraccidents, whichcan resultinsevere injury ordeath.,
Allslopes require extracaution. Ifyou oannot back up the
slope or if you feel uneasy on it, do not mow it.
DO:
• Mow up and down slopes, not across.
• Remove obstacles such as rocks, tree limbs, etc.
• Watch for holes, ruts, or bumps, Uneven terrain could
overturn the machine. Tall grass can hide obstacles.
• Use slowspeed. Choose a low gear sothat you wiUnot
have to stop or shift while on the slope.
• Followthemanufacturer's recommendations forwheel
weights orcounterweights to improve stability.
• Use extra care with grass catchers or other attach-
ments. These canchange the stability of the machine.
• Keepallmovementontheslopesslowandgradua/. Do
not make sudden changes in speed or direction.
• Avoid starting or stopping on a slope. If tires lose
traction, disengage the blades and proceed slowly
straight downthe slope.
DO NOT:
• Do not turn on slopes unless necessary, and then, turn
slowlyand gradually downhill, if possible.
• Do not mow near drop-offs, ditches, or embankments.
The mower couldsuddenlyturnover ifawheel isoverthe
edge of a cliff or ditch, or if an edge caves in,
• Donotmowonwetgrass.Reducedtractioncouldcause
sliding.
• Do not tryto stabilize the machine by puttingyourfoot
onthe ground.
• Donotusegrasscatcheronsteepslopes.
III. CHILDREN
Tragic accidents can occur if the operator isnot alert to the
presence of children. Children are often attracted to the
machine and the mowing activity. Never assume that
children will remain where you last saw them.
• Keep children out of the mowing area and under the
watchful care of another responsible adult.
• Be alert and turn machine off if children enter the area.
• Before and when backing, look behind and down for
small children.
• Never carry children. They may fall off and be seriously
injured or interfere with safe machine operation,
• Never allow children to operate the machine.
• Use extra care when approaching blind comers, shrubs,
trees, or other objects that may obscure vision.
IV. SERVICE
• Use extra care in handling gasoline and other fuels.
They are flammable and vapors are explosive.
Use onlyan approved container.
Never remove gas cap or add fuel with the engine
running. Allow engine to cool before refueling. Do
not smoke.
Never refuel the machine indoors.
Never store the machine or fuel container inside
where there isanopen flame, suchas awater heater.
• Never run a machine inside a closed area.
• Keep nutsand bolts, especially blade attachment bolts,
tightand keep equipment in good condition.
• Never tamper with safety devices. Check their proper
operationregularly.
• Keep machine free of grass, leaves, or other debds
build-up. Clean oilorfuel spillage, Allowmachinetocool
before storing.
• Stop and inspect the equipment ifyou stdke an object.
Repair, ifnecessary, before restarting.
• Never make adjustments or repairs with the engine
running.
• Grass catcher components are subject to wear, dam-
age, and deterioration, whichcould exposemovingparts
orallow objectsto bethrown. Frequently check compo-
nents and replace with manufacturer's recommended
parts, when necessary.
• Mower blades are sharp and can cut. Wrapthe blade(s)
or wear gloves, and use extra caution when servicing
them.
• Check brake operation frequently. Adjust and service
as required.
2
A S.A.FETY RU.LES
Safe Operation Practices for Ride-On Mowers A
• Besurethe areais clear of otherpeople before mowing.
Stop machine ifanyone enters the area.
• Never carry passengers orchildreneven withthe blades
off.
• Do not mow in reverse unless absolutely necessary.
Always lookdownand behind beforeand while backing.
• Never carry children.They may fall offand be seriously
injured or interfere with safe machine operation.
• Keep children out of the mowing area and under the
watchful care ofanother responsible adult.
• Be alert and turnmachine off ifchildren enter the area.
• Before and when backing, look behind and down for
small children.
• Mow up and downslopes (15° Max), not across.
• Remove obstacles such as rocks, tree limbs, etc.
• Watch for holes, ruts,or bumps. Uneven terrain could
overturn the machine. Tall grass can hide obstacles.
• Use slow speed. Choose a lowgear so that you willnot
have to stop or shift while on the slope.
• Avoid starting or stopping on a slope, if tires lose
traction, disengage the blades and proceed slowly
straight downthe slope.
• Ifmachine stopswhile going uphill,disengage blades,
shift into reverse and back down slowly.
• Do not turnon slopes unless necessary, and then, turn
slowlyand gradually downhill, ifpossible.
IA
A
Look for this symbol to point out important I
safety precautions. It means CAUTION!!!
BECOME ALERT!t! YOUR SAFETY IS IN-
VOLVED.
CAUTION: Do not coast down a hill in
neutral, you may lose control of the trac-
tor.
A
CAUTION: Tow only the attachments
that are recommended by and comply
with specifications of the manufacturer
of your tractor. Use common sense
when towing. Operate only at the lowest
possible speed when on e slope. Too
heavy of a load, while on a slope, is
dangerous. Tires can lose traction with,
the ground and cause you to lose control
of your tractor.
A
CAUTION: In order to prevent acciden-
tal starting when setting up, transport-
ing, adjusting or making repairs, always
disconnect spark plug wire and place
wire where it cannot contact spark plug.
A WARNINGA
The engine exhaust from this product.contains
chemicals known to the State of California to
cause cancer, birth defects, or other reproduc-
tive harm.
3
PRODUCT SPECIFICATIONS
GASOLINE CAPACITY 2.0 GALLONS
ANDTYPE: UNLEADED REGULAR
OILTYPE(API-SF/SG/SH): SAE 30 (above32°F)
SAE 5W-30 (below32°F)
OILCAPACITY: W/FiLTER: 3.5 PINTS
W/O FILTER: 3.0 PINTS
SPARK PLUG: CHAMPION RC12YC
(GAP: .030")
VALVE CLEARANCE: INTAKE: .003"-.005"
EXHAUST: .005"- .007"
GROUND SPEED (MPH): Forward: 0-5.5
Reverse 0-2.4
TIRE PRESSURE: FRONT: 14 PSI
REAR: 10 PSI
CHARGING SYSTEM: 3AMPS Battery
5 AMPS Battery
BATTERY: AMP/HR: 25
MIN. CCA: 190
CASESIZE: UIR
27-35 FT.LBS.
BLADE BOLT TORQUE:
CUSTOMER RESPONSIBILITIES
* Read and observe the safety rules.
• Followa regular schedule in maintaining, caringfor and
using your tractor,
• Followthe instructionsunder the"Customer Responsi-
bilities"and "Storage" sectionsofthis owner's manual.
CONGRATULATIONS onyour purchaseofa newTractor.
Ithasbeen designed, engineered and manufacturedtogive
you the best possible dependability and performance.
Should you expedence any problem you cannot easily
remedy, please contact your nearest authorized service
center. We have competent, well-trained technicians and
the proper tools to service or repairthis tractor.
Please read and retain this manual. The instructionswill
enable you to assemble and maintain yourtractorproperly.
Always observe the "SAFETY RULES".
WARNING: This tractor is equipped with an internal com-
bustion engine and should not be used on or near any
unimproved forest-covered, brush-covered or grass-cov-
ered land unless the engine's exhaust system isequipped
with a spark arrester meeting applicable local or state laws
(ifany). If a spark arrester isused, itshouldbe maintained
in effective working order bythe operator.
Inthe stateofCalifomiathe above isrequiredby law (Section
4442 ofthe California PublicResourcesCode). Other states
may have similar laws. Federal lawsapplyon federal lands.
TABLE OF CONTENTS
SAFETY RULES ..... 2.3
,,,.. ,..,,,...,.o,,,.,,,°,,,,,,o,,,.,.*,o,,o,.,o ,,,
PRODUCT SPECIFICATIONS ....................................... 4
CUSTOMER RESPONSIBILrrlES ...................... 4, 15-18
ASSEMBLY ................................................................ 6-8
OPERATION ............................................................. 9-14
MAINTENANCE SCHEDULE ....................................... 15
SERVICE AND ADJUSTMENTS ............................. 19.23
STORAGE ................................................................... 24
TROUBLESHOOTING ............................................. 25-26
REPAIR PARTS - TRACTOR .................................. 28-43
WARRANTY ................................................................ 46
4
UNASSEMBLED PARTS
Seat
Steering Wheel
Steering
Wheel Insert
Sleeve l
Steering Adapter
Steenng
E_ension
Shaft
(1) Hex Bolt
3/8-16 x 1
P
(1) Large Flat
washer 3/8
(1) Locknut
5/16-18
- x 1-1/4
(1) Washer
17/32 x 1-3/16 x 12 Gauge
(1) Knob_
(1) Shoulder
Bolt 5/16-18
Slope Sheet
(2) Keys
(2) Mulch Bla_
•-
5
ASSEMBLY
Your new tractor has been assembled at the factory withexception ofthose parts leftunassembled for shipping purposes. To
ensure safe and proper operation ofyour tractor all parts and hardware you assemble mustbetightened securely. Use the
correct tools as necessary to insure proper tightness.
TOOLS REQUIRED FOR ASSEMBLY
A socket wrench set willmake assembly easier. Standard
wrench sizes are listed.
(1) 3/4" Socket w/drive ratchet Utility knife
(1) 9/16" wrenches Tirepressure gauge
(2) 1/2" wrenches PhillipsScrewdriver
When fight orlefthand ismentioned inthismanual, itmeans
when you are in the operating position(seated behind the
steedng wheel).
TO REMOVETRACTOR FROM CARTON
UNPACK CARTON
• Remove all accessible loose parts and parts cartons
from carton.
• Cut, from top to bottom, along lineson all four comers
of carton, and lay panels flat.
• Check for any additional loose parts or cartons and
remove.
BEFORE REMOVING TRACTOR FROM
SKID
ATTACH STEERING WHEEL (See Fig. 1)
ASSEMBLE EXTENSION SHAFT AND BOOT
• Slide extension shaft onto lower steering shaft. Align
mounting holesinextension and lowershaftsand install
5/16 hex bolt and Iocknut. Tighten securely.
• Piece tabs of steering boot over tab slots in dash and
push down to secure.
INSTALL STEERING WHEEL
• Position front wheels ofthe tractorsothey are pointing
straightforward,
• Remove steedngwheel adapterfrom steeringwheel and
slide adapter onto steering shaft extension.
• Position steering wheel socrossbarsare horizontal (left
to right) and slide inside boot and onto adapter.
• Assemble large fiat washer, 3/8 lock washer, 3/8 hex
bolt and tighten securely.
• Snap steedng wheel insertintocenter ofsteedngwheel.
• Remove protective materials fromtractorhoodand griU.
IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES
IN SKID THAT MAY PUNCTU RETIRES WHERE TRACTOR
IS TO ROLL OFF SKID,
STEERING
WHEEL
STEERING
BOOT
TABS
ADAPTER ...-...------i EXTENSION SHAFT
7
-_ 5116 HEX BOLT
5/16 LOCKNUT_'_ _
STEERINQ_". "" - __, _._\
SHAFT _._,.". , ,_ _' TAB
_'__, I_' SLOTS
FIG. 1
HOW TO SET UP YOUR TRACTOR
CHECK BATTERY (See Fig. 2)
• Lift seat pan to raised position and open battery box
door.
• If this battery is put into service after month and year
indicated on label (label located between terminals)
charge battery for minimum ofone hour at 6-10 amps.
(See"BA'I-I'ERY" inCUSTOMER RESPONSIBILITIES
section ofthis manual for charging instructions).
6
ASSEMBLY
BOX
FIG. 2
INSTALL SEAT (See Fig. 3)
Adjust seat before tighteningadjustment knob.
• Remove adjustment knoband flatwasher secudng seat
tocardboard packing and set asideforassembly ofseat
totractor.
• Pivot seat upward and remove from the cardboard
packing. Remove cardboard packingand discard.
• Place seat on seat pan and assemble shoulder bolt.
Tighten shoulder boltsecurely.
• Assemble adjustment knoband flatwasher loosely. Do
not tighten.
• Lower seat into operating positionand sit on seat.
• Slide seat untila comfortable positionisreached which
allowsyou to pressclutch/brake pedalall theway down.
• Get off seat without moving itsadjusted position.
• Raise seat and tighten adjustment knob securely.
SEAT PAN SEAT
SHOULDER
BOLT
ADJUSTMENT
FLAT WASHER
FIG. 3
NOTE: You may now rollor ddve your tractor offthe skid.
Follow the appropriate instruction below to remove the
tractor from the skid.
TO ROLLTRACTOR OFF SKID (See Operation
section, page 10, for location and function of
controls)
• Press liftleverplunger and raise attachment lift'leverto
its highest position.
• Release parkingbrakebydepressingclutch/brakepedal
• Place freewheel control in freewheeling position to
disengage transmission(See =TOTRANSPORT" inthe
Operation sectionof this manual).
• Roll tractor forward offskid.
• Remove banding holding discharge guard up against
tractor.
TO DRIVE TRACTOR OFF SKID (See Opera-
tion section, page 10, for location and func-
tion of controls)
_WARNING: Beforestarting,read, understand and follow
all instructions in the Operation section of this manual. Be
sure tractor isin a well-ventilated area. Be sure the area in
front of tractor isclear of other people and objects.
• Be sure all the above assembly steps have been
completed.
• Check engine oil level and fillfuel tank with gasoline.
• Place freewheel controlin "transmission engaged" po-
sition.
• Sit on seat in operating position,depress clutch/brake
pedal and set the parkingbrake.
• Place motioncontrol lever in neutral (N) position.
• Press liftleverplunger and raise attachment liftlever to
its highest position.
• Start theengine.Afterengine hasstarted, move throttle
control to idleposition.
• Release parkingbrake.
• Slowly movethemotioncontrolleverforward and slowly
drive tractor offskid.
• Apply brake tostoptractor,set parkingbrake and place
motion controllever in neutral position.
• Turn ignitionkey to "OFF" position.
Continue with the instructionsthat foliow.
IMPORTANT: FOR SHIPPING PURPOSES, THE
MULCHER PLATE WAS PREATTACHED TO YOUR
MOWER. THE MULCHER PLATE MUST ONLY BE USED
WITH THE MULCHING BLADES THAT CAME PACKED
SEPARATELY IN THE CARTON.
YOUR MOWER CAME FACTORY EQUIPPED WITH HIGH
PERFORMANCE BLADES, WHICH ARE THE BEST
BLADES FOR BAGGING AND DISCHARGING. TO USE
YOUR MOWER WITH THE HIGH PERFORMANCE BLADES
THE MULCHER PLATE MUST BE REMOVED FROM THE
MOWER (SEE FIG. 4).
TO SET UP YOUR MOWER FOR MULCHING
• Remove highperformance blades and install mulcher
blades, (see BLADE REMOVAL in the CUSTOMER
RESPONSABILITY section ofthis manual).
7
ASSEMBLY
TO INSTALL MULCHER PLATE (See Rg. 4)
NOTE: Ifyouinstalledthemulchingbladesyouwillneed toinstall
themulcherplate.
• Raise and hold deflector shield in upright position.
• Place front of mulcher plate over front of mower deck
opening and slideinto place, as shown.
• Hook front latch into hole on front of mower deck.
• Hook rear latch into hole on back of mower deck,
I_ AUTION: _ not _'nove d_-'tor shmld I
from mower. Raise and hold guard when
attaching mulcher plate and allow it to
rest on plate while in operation.
DEFLECTOR MULCHER
SHIELD PLATE
LATCH
HOOKS
FIG. 4
TO CONVERT TO BAGGING OR
DISCHARGING
NOTE: The mulcher blades willdischarge and baggrass, but
for bestbaggingand discharginginstallthe highperformance
blades.
• Remove mulcher plate and mulcher blades aDd install
highperformanceblades, (see BLADE REMOVAL inthe
CUSTOMER RESPONSABILITY sectionofthismanual).
• Store mulcherblades and mulcher plate in a safe place.
Your mower isnow ready for discharging or installation
of optional grass catcher accessory.
CHECK TIRE PRESSURE
The tires on yourtractor were overinflated at the factory for
shipping purposes. Correct tire pressure is important for
bestcutting performance.
• Reduce tire pressure to PSI shown in "PRODUCT
SPECIFICATIONS" section of this manual.
CHECK DECK LEVELNESS
For best cuttingresults, mower housing should be propedy
leveled. See'qO LEVEL MOWER HOUSING"in the Service
and Adjustments section of this manual.
CHECK FOR PROPER POSITION OF ALL
BELTS
See the figures that are shown for replacing motion and
mower blade drive belts in the Service and Adjustments
section of this manual. Verify that the belts are muted
correctly.
CHECK BRAKE SYSTEM
Afteryou learn howto operate your tractor,check tosee that
the brake is properly adjusted. See "TO ADJUST BRAKE"
in the Service and Adjustments section of this manual.
,f CHECKLIST
BEFORE YOU OPERA TEAND ENJO Y YOUR NEW TRAC-
TOR, WE WISH TO ASSURE THAT YOU RECEIVE THE
BEST PERFORMANCE AND SA TISFAC TION FROM THIS
QUALITY PRODUCT.
PLEASE REVIEW THE FOLLOWING CHECKLIST:
,/ All assembly instructions have been completed.
,/ No remaining loose parts in carton.
,/ Batteryis properly prepared and charged. (Minimum 1
hour at 6 amps).
,/ Seat is adjusted comfortably and tightened securely.
,/ All tires are properly inflated. (For shipping purposes,
the tires were overinflated at the factory).
,/ Be sure mower deck is properly leveled side-to-side/
front-to-rear for best cutting results. (Tires must be
properly inflated for leveling).
•/ Check mower and drive belts. Be sure they are routed
properly around pulleys and inside all belt keepers.
,/ Check wiring. See that all connections are stillsecure
and wires are properly clamped.
•/ Before driving tractor, be sure freewheel control is in
drive position.
WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY
EXTRA ATTENTION TO THE FOLLOWING IMPORTANT
ITEMS:
•/ Engine oil is at proper level.
,/' Fuel tank is filled with fresh, clean, regular unleaded
gasoline.
,/ Become familiar with all controls - their location and
function. Operate them before you start the engine.
,/ Be sure brake system is in safe operating condition.
,/ Itis important to purge the transmission before operating
your tractor for the first time. Follow proper starting and
transmission purging instructions (See 'q'O START
ENGINE" and"PURGE TRANSMISSION" inthe Opera-
tion section of this manual).
8
OPERATION
These symbols may appear on your tractor or inliterature supplied with the product. Learn and understand their meaning.
BAI-FERY CAUTION OR REVERSE FORWARD FAST SLOW
WARNING
ENG,NEONENG,NEOFFO,LPRESSOREL,GHTSONO%_MP
FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT
LOCKED
N H L
AI-rACHMENT REVERSE NEUTRAL HIGH LOW
CLUTCH ENGAGED
IGNITION
A'I-I-ACHMENT
CLUTCH DISENGAGED
PARKING BRAKE
KEEP AREA CLEAR SLOPE HAZARDS
(SEE SAFETY RULES SECTION)
DANGER, KEEP HANDS AND FEET AWAY
FREE WHEEL
(Automatic Modelsonly)
9
OPERATION
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR
Compare the illustrationswith yourtractortofamiliarize youreelf with the locationsofvarious controlsand adjustments. Save
this manual for future reference.
THROTTL_CHOKE
CONTR(
CLUTCH/ _.
BRAKE_
PEDAL _-
HEIGHT
ADJUSTMENT
KNOB
FREE WHEEL
ATTACHMENT
CLUTCH LEVER IGNITION
LIGHT
SWITCH J SWITCH
f POSITION
_' LIFT LEVER
::. JP'UNGER
_ _ " _ PARKING
_=_/ LEVER
FIG. 5
Our tractors conform to the safety standards ofthe American National Standards institute.
ATTACHMENT CLUTCH LEVER: Used to engage the
mower blades, orotherattachments mountedtoyourtractor.
LIGHT SWITCH: Turns the headlights on and off.
THROTTLE/CHOKE CONTROL: Used for starting and
controllingengine speed.
CLUTCH/BRAKE PEDAL: Used for declutchingand brak-
ing the tractor and starting the engine.
PARKING BRAKE: Locksclutch/brakepedal intothe brake
position.
FREEWHEEL CONTROL: Disengages transmission for
pushing or slowly towing the tractor withthe engine off.
MOTION CONTROL LEVER: Selects the speed and
direction oftractor.
AI-FACHMENT LIFT LEVER: Used to raise, lower, and
adjust themower deckorotherattachments mounted toyour
tractor.
LIFT LEVER PLUNGER: Used to release attachment lift
lever when changing itsposition.
IGNITION SWITCH: Used for starting and stopping the
engine.
HEIGHT ADJUSTMENT KNOB -Used toadjustthe mower
cutting height.
10
OPERATION
The operation ofany tractor can result in foreign objects thrown into the eyes, which can
result in severe eye damage. Always wear safety glasses or eye shields while operating
your tractor or performing any adjustments or repairs. We recommend a wide vision
safety mask over spectacles or standard safety glasses.
HOW TO USE YOUR TRACTOR
TO SET PARKING BRAKE (See Fig. 6)
Yourtractor isequipped with anoperator presence sensing
switch. When engine is running,anyattempt by theoperator
to leave the seat without first setting the parking brake will
shut off the engine.
• Depress clutch/brake pedal into full "BRAKE" position
and hold.
• Place parking brake lever in "ENGAGED" position and
release pressure from clutch/brake pedal. Pedal should
remain in "BRAKE" position. Make sure parking brake
will hold tractor secure.
THROTTL_CHOKE
CONTROL LEVER
ATTACHMENT CLUTCH LEVER
"ENGAGED" POSITION
KEY
BRAKE
lED"
POSITION
CONTROL
LEVER
CLUTCH/BRAKE PARKING BRAKE
PEDAL "DRIVE" HEIGHT "DISENGAGED"
POSITION ADJUSTMENT POSITION
KNOB
FIG. 6
STOPPING (See Fig. 6)
MOWER BLADES -
• To stop mower blades,move attachment clutch leverto
"DISENGAGED" position.
GROUND DRIVE-
• To stop ground drive, depress clutch/brake pedal into
full "BRAKE" position.
• Move motion control lever toneutral (N) position.
IMPORTANT: THE MOTION CONTROL LEVER DOES
NOT RETURN TO NEUTRAL (N) POSITION WHEN THE
CLUTCH/DRAKE PEDAL IS DEPRESSED.
ENGINE -
• Move throttle control to slow position.
NOTE: Failure to move throttle control to slow position and
allowing engine to idle before stopping may cause engine to
"backfire".
• Turn ignition key to "OFF' position and remove key.
Always remove key when leaving tractor to prevent
unauthodzed use.
• Never use choke to stop engine.
IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY
POSITION OTHER THAN "OFF" WILL CAUSE THE
BATTERY TO BE DISCHARGED, (DEAD).
NOTE: Under certain conditions when tractor isstanding idle
with the engine running, hot engine exhaust gases may
cause "browning" of grass. To eliminate this possibility,
always stop engine when stopping tractor on grass areas.
i
CAUTION: Always stop tractor com-
pletely, as described above, before leav-
ing the operator's position; to empty
grass catcher,etc.
TO USE THRO'n'LE CONTROL (See Fig. 6)
Always operate engine at full throttle.
• Operating engine at less than full throttle reduces the
battery charging rate.
• Full throttle offers the best bagging and mower perfor-
mance.
TO MOVE FORWARD AND BACKWARD (See
Fig. 6)
The direction and speed of movement is controlled by the
motion control lever.
• Start tractor with motion control lever in neutral (N)
position.
• Release parkingbrake and clutch/brake pedal,
• Slowly move motion control lever to desired position.
TO ADJUST MOWER CUTTING HEIGHT (See
Fig. 6)
The cutting height iscontrolledbyturningthe height adjust-
ment knob in desired direction.
• Tum knob clockwise (_) to raise cutting height.
• Turn knob counterclockwise (_)to lower cutting
height.
The cutting height range isapproximately 1-1/2" to4". The
heights are measured from the ground tothe blade tip with
the engine notrunning. These heights areapproximate and
may vary depending upon soil conditions, height of grass
and types of grass being mowed.
• The average lawn should be cut to approximately 2-1/2
inches during the cool season and to over 3 inches
during hot months. For healthier and better looking
lawns, mow often and after moderate growth.
For best cutting performance, grass over 6 inches in
height should be mowed twice. Make the first cut
relatively high; the second to desired height.
11
OPERATION
TO OPERATE ON HILLS
TO ADJUST GAUGE WHEELS (See Fig. 7)
Gauge wheels are propedy adjusted when they are slightly
offtheground when mower isat the desired cutting height in
operating position, Gauge wheels then keep the deck in
proper position to help prevent scalping in most terrain
conditions.
• Adjust gauge wheels withtractor on a flat level surface.
• Adjust mower to desired cutting height (See "TO AD-
JUST MOWER CUTTING HEIGHT" in the Operation
section ofthis manual).
• With mower in desired height of cut position, gauge
wheels shouldbe assembled sothey are slightly offthe
ground. Install gauge wheel in appropriate hole with
shoulder bolt, 3/8 washer, and 3/8-16 Iocknut and tighten
securely.
• Repeat for opposite side installing gauge wheel in same
adjustment hole.
3/8-16
GUAGE WHEEL
318
GAUGE
SHOULDER
BOLT
FIG. 7
TO OPERATE MOWER (See Fig. 8)
Your tractor isequipped withan operator presence sensing
switch. Any attempt bythe operator to leave the seat with
the engine runningand the attachment clutch engaged will
shut off the engine.
• Select desired height ofcut.
• Start mower blades by engaging attachment clutch
control.
• TO STOP MOWER BLADES - disengage attachment
clutch control.
I CA°T'o":oonotopera'eth"°°wetI
without either the entire grass catcher,
on mowers so equipped, or the deflector
shield in place.
I& I
CAUTION: Do not drive up or down hills
with slopes greater than 15° and do not
drive across any slope.
• Choose the slowest speed before starting up or down
hills,
• Avoid stopping or changing speed on hills.
• If slowing is necessary, move throttle control lever to
slower position.
• If stopping is absolutely necessary, push clutch/brake
pedal quickly to brake position and engage parking
brake.
• Move motion control lever to neutral (N) position.
IMPORTANT: THE MOTION CONTROL LEVER DOES
NOT RETURN TO NEUTRAL (N) POSITION WHEN THE
CLUTCH/BRAKE PEDAL IS DEPRESSED.
• To restart movement, slowly release parking brake and
clutch/brake pedal.
• Slowly move motion control lever to slowest setting.
• Make all tums slowly.
TO TRANSPORT (See Figs. 5 and 9)
When pushing or towing your tractor, be sure todisengage
transmission by placing freewheel control infreewheeling
position. Free wheel controlislocated atthe raardrawbar of
tractor.
• Raise attachment lift to highest position with attach-
ment lift control.
• Pull freewheel control out and down into the slot and
release so it is held in the disengaged position.
• Do not push or tow tractor at more than two (2) MPH.
• To reengagetransmission, reverse above procedure.
NOTE: To protect hood from damage when transporting
yourtractoronatruckor atrailer, be sure hoodisclosed and
secured totractor. Use an appropriate means oftyinghood
to tractor (rope, cord, etc.).
CLUTCH
POSITION
LIFT LEVER
: HIGH POSITION
DEFLECTOR
SHIELD
FIG. 9
TOWING CARTS AND OTHER ATTACHMENTS
Tow only the attachments that are recommended by and
comply with specifications of the manufacturer of your
tractor. Use common sense when towing. Too heavy of a
load, while on a slope, isdangerous. Tires can losetraction
withthe groundand cause youto losecontrolofyourtractor.
FIG. 8 12
OPERATION
BEFORE STARTING THE ENGINE •
CHECK ENGINE OIL LEVEL (See Fig. 15)
• The engine inyourtractor has been shipped, from the
factory, already filled with summer weight oil.
• Check engine oilwith tractor on level ground.
• Remove oilfillcap/dipstickand wipe clean, reinsert the
dipstick and screw cap tight, wait for a few seconds,
remove and read oil level. If necessary, add oil until
"FULl." mark on dipstick isreached. Do not overfill.
• For cold weather operation you should change oilfor
easier starting (See "OIL VISCOSITY CHART" in the
Customer Responsibilitiessection of this manual).
• To change engineoil,see theCustomer Responsibilities
section in this manual.
ADD GASOLINE
• Fill fuel tank. Use fresh, clean, regular unleaded
gasoline with a minimumof87 octane. (Use of leaded
gasoline will increasecarbon and lead oxide deposits
and reduce valve life). Do not mix oil with gasoline.
Purchase fuel in quantitiesthat can be used within 30
days to assure fuel freshness.
IMPORTANT: WHEN OPERATING IN TEMPERATURES
BELOW 32°F(0°C), USE FRESH, CLEAN WINTER GRADE
GASOLINE TO HELP INSURE GOOD COLD WEATHER
STARTING.
WARNING: Experience indicates thatalcoholblended fuels
(called gasohol or using ethanol or methanol) can attract
moisture which leads toseparation and formation of acids
dudng storage. Acidic gas can damage the fuel system of
an engine while in storage. To avoid engine problems, the
fuel system shouldbeemptied before storage of30 days or
longer. Drain the gastank, starttheengine and letitrununtil
the fuel lines and carburetor are empty. Use fresh fuel next
season. See Storage Instructionsfor additional information.
Never use engine orcarburetor cleaner products inthe fuel
tank or permanent damage may occur.
I&
CAUTION: Fill to bottom of gas tank
filler neck. Donotoverfill. Wipeoffany
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame.
TO START ENGINE (See Fig. 5)
When startingthe engineforthefirsttime orifthe engine has
run out of fuel, it willtake extra cranking time to move fuel
from the tank to the engine.
• Be sure freewheel contrelisinthetransmissionengaged
position.
• Sit on seat in operating position, depress clutch/brake
pedal and set parkingbrake.
• Place motion controllever in neutral (N) position.
• Move attachment clutchto "DISENGAGED" position.
• Move throttle controlto choke position.
NOTE: Before starting, read the warm and cold starting
procedures below.
Insert key into ignition and tum key clockwise to
"START" position and release key as soon as engine
starts. Do not run starter continuously for more than
fifteen secondsper minute. Ifthe engine does not start
after several attempts, move throttle control to fast
position,waitafew minutes and tryagain. Ifengine still
does not start, move the throttle control back to the
choke positionand retry.
WARM WEATHER STARTING (50° F and above)
• When engine starts, move thethrottle control to thefast
position.
• The attachments and ground drive can now be used. If
the engine does not accept the load, restart the engine
and allow ittowarm up for one minute using the choke
as describedabove.
COLD WEATHER STARTING ( 50 ° F AND BELOW)
• When engine starts, allow engine to run with the throttle
control in the choke position until the engine runs
roughly,then move throttlecontrol tofast position.This
may require an engine warm-up pedod from several
secondstoseveralminutes, depending on thetempera-
ture.
AUTOMATIC TRANSMISSION WARM UP
• Before ddving the unit in cold weather, the transmission
should be warmed up as follows:
• Be sure thetractor is on level ground.
• Place the motion control lever in neutral. Release
the parking brake and let the clutch/brake s Io w Iy
return to operating position.
• Allow one minute for transmission to warm up. This
can be done during the engine warm up period.
• The attachments can also be used during the engine
warm-up pedod after the transmission has been warmed
up.
NOTE: If at a high altitude (above 3000 feet) or in cold
temperatures (below32 F) the carburetor fuel mixture may
need to be adjustedfor best engine performance. See "TO
ADJUST CARBURETOR" in the Service and Adjustments
section of this manual.
PURGE TRANSMISSION
I& AUTION: Neverengageordisengage I
freewheel lever while the engine is run-
ning.
To ensure proper operation and performance, it isrecom-
mended that thetransmission be purged before operating
tractor for the first time. This procedure will remove any
trapped air insidethe transmission which may have devel-
oped during shippingofyour tractor.
IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE
REMOVAL FOR SERVICE OR REPLACEMENT, IT
SHOULD BE PURGEDAFTER REINSTALLATION BEFORE
OPERATING THE TRACTOR.
• Place tractorsafelyon level surface with engine offand
parking brake set.
• Disengage transmission byplacingfreewheel controlin
freewheeling position (See "TO TRANSPORT" in this
section of manual).
13
OPERATION
• Sitting inthe tractor seat, start engine. After the engine
is running, move throttle control to slow position. With
motion control lever in neutral (N) position, slowly
disengage clutch/brake pedal.
• Move motion control lever to full forward position and
hold for five (5) seconds. Move lever to full reverse
position and hold for five (5) seconds. Repeat this
procedure three (3) times.
NOTE: During this procedure there willbe no movement of
drive wheels. The air is being removed from hydraulic drive
system.
• Move motion control lever to neutral (N) position. Shut-
off engine and set parking brake.
• Engage transmission by placing freewheel control in
driving position (See 'q'O TRANSPORT" inthis section
of manual).
• Sitting in the tractor seat, start engine. After the engine
is running, move throttle control to half (1/2) speed. With
motion control lever in neutral (N) position, slowly
disengage clutchYorake pedal.
• Slowly move motion control lever forward, after the
tractor moves approximately five (5) feet, slowly move
motion control lever to reverse position. After the tractor
moves approximately five (5) feet return the motion
control lever to the neutral (N) position. Repeat this
procedure with the motion control lever three (3) times.
• Your tractor is now purged and now ready for normal
operation.
MOWING TIPS
• Mower should be properly leveled for best mowing
performance. See 'q'O LEVEL MOWER HOUSING" in
the Service and Adjustments section of this manual.
• The lefthandsideof mower shouldbe usedfortrimming.
• Drivesothat clippingsaredischarged ontothearea that
has been cut. Have the cut area to the dght of the
machine. This will result in a more even distdbution of
clippingsand more uniform cutting,
• When mowinglarge areas, startbyturningtothedght so
thatclippingswilldischarge away from shrubs,fences,
driveways, etc. After one or two rounds, mow in the
opposite direction making left hand turns until finished
(See Fig. 10).
• If grass is extremely tall, it should be mowed twice to
reduce load and possible fire hazard from dried clip-
pings. Make first cut relatively high; the second to the
desired height.
• Do not mow grass when it is wet. Wet grass will plug
mower and leave undesirableclumps. AIIowgrasstodry
before mowing.
• Always operate engine at full throttle when mowing
toassure better mowing performance and proper dis-
chargeofmaterial. Regulate ground speed byselecting
a low enough gear to give the mower cutting perfor-
mance as well as the quality of cut desired.
When operating attachments, select a ground speed
thatwillsuitthe terrain and give bestperformance ofthe
attachment being used.
J
FIG. 10
MULCHING MOWING TIPS
IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER
HOUSING FREE OF BUILT-UP GRASS AND TRASH.
CLEAN AFTER EACH USE.
• The special mulching bladewillrecutthegrassclippings
many times and reduce them insize sothat as they fall
ontothe lawn they willdisperse intothe grassand notbe
noticed. Also, the mulched grass will biodegrade
quicklyto provide nutrients forthe lawn. Always mulch
with your highest engine (blade) speed as this will
provide the best recutting actionofthe blades.
• Avoid cutting your lawn when itiswet. Wet grass tends
toform clumps and interferes withthe mulchingaction.
The best time to mow your lawn isthe early afternoon.
At this time the grass has dded and the newly cut area
will not be exposed to the direct sun.
• Forbest results, adjust themower cuttingheightsothat
the mower cuts off only the top one-third of the grass
blades (See Fig. 11). For extremely heavy mulching,
reduce your width ofcut on each passand mow slowly.
• Certain types ofgrass and grassconditionsmay require
that an area be mulched a second time to completely
hide the clippings. When doing a second cut, mow
across or perpendicular to the firstcut path.
• Change your cutting pattern from week to week. Mow
north to south one week then change toeast towest the
next week. This will help prevent matting and graining
of the lawn.
MAX 1/3
FIG. 11
14
CUSTOMER RESPONSIBILITIES
F,LL,.OA ES --
AS YOU COMPLETE
SERVICE _ _7"9"_/_ &'_'_-'/_-__-'_-_-_'_--_"_'/_'07--"-- ........
REGULAR
_>'e-_:/¢'_/e-qy_'7 S ER VIC E DATES
Check Brake Operation
Check Tire Pressure _
Check Operator Presence and
T Interlock Systems V'
R Checkfor LooseFasteners Ii_ 1_7 I_
A Sharpen/Replace Mower Blades _4
T Lubrication Chart V'
0 Check Battery Level
R Clean Battery and Terminals _V' I_
Check Transaxle Cooling
Adjust Blade Belt(s) Tension VP5
Adjust Motion Drive Belt(s) Tension i_#'s
Check Engine Oil Level _
Change Engine Oil _1,2,3
E CleanAirFilter _;
N Clean Air Screen
G Inspect Muffler/Spark Arrester V _
Replace Oil Filter (If equipped) 1_.2
N Clean Engine C°°ling Fins _i
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter I_
1 - Change more often when operating under a heavy load or in high ambient temperatures. 5 - If equipped with adjustable system.
2 - Service more often when operating in dirty or dusty conditions. 6 - Not required if equipped with maintenance=free batte_.
3 - If equipped with o41filter, change oil eve_ 50 hours. 7 - Tighten front =_xlepivot bolt to 35 ft.4bs, maximum.
4 - Replace b_edes more often when mowing in sandy soil. DO not overtighten.
GENERAL RECOMMENDATIONS
The warrantyon thistractor does not cover itemsthat have
been subjectedtooperator abuse ornegiigence. To receive
full value from the warranty, operator must maintain tractor
as instructedin this manual.
Some adjustments will need to be made periodically to
properlymaintain your tractor.
All adjustments in the Service and Adjustments section of
thismanual should be checked at least once each season.
• Oncea yearyou should replace the spark plug,clean or
replaceairfilter, and check blades and beltsfor wear. A
newsparkplug and clean air filterassure properair-fuel
mixtureand helpyour engine run betterand lastlonger.
BEFORE EACH USE
• Check engine oillevel.
• Checkbrake operation.
• Check tire pressure.
• Check operator presence and
interlocksystems for proper operation.
• Check for loose fasteners.
LUBRICATION CHART
ZERK ZERK
BEARING ZERK
"_FRONT WHEEL
BEARING ZERK
15
I
(!)GENERAL PURPOSE GREASE
_)REFER TO CUSTOMER RESPONSIBILITIES "ENGINE"
SECTION
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS
WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRI-
CANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN
THE LIFE OF THE SELF-LUBRICATING BEARINGS. IF YOU
FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POW-
DERED GRAPHITE TYPE LUBRICANT SPARINGLY.
CUSTOMER RESPONSIBILITIES
MANDREL
ASSEMBLY
TRACTOR
Always observe safety rules when performing any mainte-
nance.
BRAKE OPERATION
Iftractor requires more than six(6) feet stoppingdistance at
high speed in highest gear, then brake must be adjusted.
(See "TO ADJUST BRAKE" inthe Service and Adjustments
section of this manual).
TIRES
• Maintain properairpressure inalltires(See"PRODUCT
SPECIFICATIONS" section ofthis manual).
• Keep tires free of gasoline, oil, orinsect controlchemi-
cals which can harm rubber,
• Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.
NOTE: To seal tire punctures and prevent flat tires due to
slow leaks, tire sealant may be pumhased from your local
parts dealer. Tire sealant also prevents tire dry rot and
corrosion.
OPERATOR PRESENCE SYSTEM
Be sure operator presence and interlocksystems are work-
ingproperly. Ifyourtractor does notfunction as described,
repair the problem immediately.
• The engine should not start unless the clutch/brake
pedal isfullydepressed and attachement clutchcontrol
is in the disengaged position.
• When the engine isrunning,any attemptbytheoperator
to leave the seat without first settingthe parking brake
should shut offthe engine.
• When the engine isrunningandtheattachment clutchis
engaged, any attempt bythe operatorto leave theseat
should shut off the engine.
• The attachment clutchshouldnever operate unlessthe
operator is in the seat.
BLADE CARE
Forbest resultsmower bladesmustbe keptsharp. Replace
bent or damaged blades.
BLADE REMOVAL (See Fig. 12)
• Raise mower to highest position to allow access to
blades.
• Remove hex bolt, lockwasher and flatwasher securing
blade.
• Install new or resharpened blade withtrailing edge up
towards deck as shown.
IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER
HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL
ASSEMBLY.
• Reassemble hex bolt, lock washer and flat washer in
exact order as shown.
• Tighten bolt securely (27-35 Ft. Lbs. torque).
IMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED.
TRAILING
EDGE UP
BLADE
CENTER
HOLE
LOCK WASHER
STAR
FLAT WASHER
HEX BOLT (GRADE
8)*
*A GRADE 8 HEAT TREATED BOLT CAN BE
IDENTIFIED BY SIX LINES ON THE BOLT HEAD.
FIG. 12
TO SHARPEN BLADE (See Fig. 13)
NOTE: We do not recommend sharpening blade - butifyou
do, be sure the blade is balanced.
Care should be taken to keep the blade balanced. An
unbalanced bladewillcause excessive vibration and even-
tual damage tomower and engine.
• The blade can be sharpened with a file or on a grinding
wheel. Do not attemptto sharpen while on the mower.
• To check blade balance, you will need a 5/8" diameter
steel bolt, pin, ora cone balancer. (When using a cone
balance r,follow theinstructionssuppliedwithbalancer).
NOTE: Do not usea nailfor balancing blade. The lobes of
the center hole may appear to be centered, but are not.
• Slide blade on toan unthreaded portion ofthe steel bolt
orpin and holdthe boltorpinparallel with the ground. If
blade is balanced, it should remain in a horizontal
position. If either end of the blade moves downward,
sharpen the heavy end until the blade is balanced.
CENTER HOLE
5/8" BOLT
OR
BLADE
FIG. 13
16
CUSTOMER RESPONSIBILITIES
BATTERY SAEVISCOSITYGRADES
Your tractor has a battery charging system which is suffi-
cient for normal use. However, periodic charging of the
battery with an automotive charger willextend itslife.
• Keep battery and terminals clean.
• Keep battery boltstight.
• Keep small vent holesopen.
• Recharge at 6-10 amperes for 1 hour.
NOTE: The original equipment battery on your tractor is
maintenance free. Do notattempttoopen orremove caps or
covers. Adding or checking level of electrolyte is not
necessary.
TO CLEAN BAI-FERY AND TERMINALS
Corrosion and dirt onthe battery and terminals can cause the
battery to "leak" power.
• Open battery box door.
• Disconnect BLACK battery cable first then RED battery
cable and remove battery from tractor.
• Rinse the battery with plain water and dry.
• Clean terminals and battery cable ends with wire brush
until bright.
• Coat terminals with grease or petroleum jelly.
• Reinstall battery (See "CONNECT BATTERY" in the
Assembly section of this manual).
V-BELTS
Check V-belts for deterioration and wear after 1O0hours of
operation and replace if necessary. The belts are not
adjustable. Replace belts if they begin to slip from wear.
TRANSAXLE COOLING
The transmission fan and cooling fins should be kept clean
to assure proper cooling.
Do not attempt to clean fan or transmission while engine is
running or while the transmission is hot. To prevent possible
damage to seals, do not use high pressure water or steam
to clean transaxle.
• Inspect cooling faRto be sure fan blades are intact and
clean.
• Inspect cooling fins for dirt, grass clippings and other
materials. To prevent damage to seals, do not use
compressed airorhigh pressure sprayer toclean cooling
fins.
TRANSAXLE PUMP FLUID
The transaxle was sealed at the factory and fluid mainte-
nance isnot requiredfor the lifeofthetransaxle. Should the
transaxie ever leakorrequireservicing,contactyournearest
authorized servicecenter/department.
ENGINE
LUBRICATION
Only use high quality detergent oil rated with API service
classification SF, SG, or SH. Select the oil'sSAE viscosity
grade according toyourexpected operating temperature.
.20o 0_ 60 °
"30° -20_ -10° 0_ 10° 20 ° 30 ° 40"
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
FIG. 14
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)
improve startingin cold weather, these multi-viscosity oils
willresult in increased oil consumption when used above
32°F. Check yourengine oillevel more frequently to avoid
possibleengine damage from running low on oil.
Change the oilafter every 50 hours of operation or at least
once a year ifthe tractor is not used for 50 hours in one year.
Check the crankcase oillevel before starting the engine and
after each eight (8) hours of operation. Tighten oilfill cap/
dipstick securely each time you check the oil level.
TO CHANGE ENGINE OIL (See Figs. 14 and 15)
Determine temperature range expected before oil change.
All oil must meet API service classification SF, SG or SH.
• Be sure tractor ison level surface.
• Oil will drain more freely when warm.
• Catch oil in a suitable container.
• Remove oil fill cap/dipstick. Be careful not to allow dirt
to enter the engine when changing oil.
• Remove drain plug.
• After oil has drained completely, replace oil drain plug
and tighten securely.
• Refill engine with oilthrough oil fill dipstick tube. Pour
slowly. Do not overfill. For approximate capacity see
"PRODUCT SPECIFICATIONS" sectionof this manual.
• Use gauge on oil fill cap/dipstick for checking level. Be
sure dipstick cap is tightened securely for accurate
reading. Keep oil at "FULL" line on dipstick.
OIL FILL
CAP/DIPSTICK
DRAIN PLUG
FIG. 15
ENGINE OIL FILTER
Replace the engine oilfilter every season or every otheroil
change ifthetractorisused more than I O0hours inone year.
CLEAN AIR SCREEN (See Fig. 16)
Air screen must be kept free of dirt and chaff to prevent
engine damage fromoverheating. Clean witha wire brushor
compressed airtoremovedirtand stubbom driedgum fibers.
17
CUSTOMER RESPONSIBILITIES
ENGINE COOLING FINS (See Fig. 16)
Remove any dust, dirt or oil from engine cooling fins to
preventengine damage from overheating.
• Remove oilfill cap/dipstick.
• Remove haxbolts from blower housing and lifthousing
offengine.
• Cover oiltillopening to prevent entry of dirt.
• Use compressed air or stiff bdstle brush to thoroughly
clean engine cooling fins.
• To reassemble, reverse aboveprocedure.
HEX BLOWER HOUSING
BOLTS t HE](
_ BOLTS
DILL FILL/
DIPSTICK
ENGINE COOLING FINS,
SPARK
PLUG
FIG. 16
AIR FILTER (See Fig. 17)
Your engine willnot runproperly using adirtyairfilter. Clean
the foam pre-cleaner after every 25 hours of operation or
every season. Service paper cartddge every 100 hours of
operation or every season, whichever occurs first.
Service air cleaner more often under dusty conditions.
• Remove knob(s) and cover.
TO SERVICE PRE-CLEANER
• Slide foam pre-cleaner offcartridge.
• Wash itin liquid detergent and water.
• Squeeze itdry in a clean cloth.
• Saturate itinengine oil. Wrap itinclean,absorbent cloth
and squeeze to remove excess oil.
• Ifvery dirtyor damaged, replace pre-cleaner.
• Reinstall pre-cleaner over cartridge.
• Reinstall cover and secure with knob(s).
TO SERVICE CARTRIDGE
• Remove cartridge nut.
• Carefully remove cartridge toprevent debrisfromenter-
ing carburetor. Clean base carefully to prevent debris
fromenteringcarburetor.
• Clean cartridge bytapping gentlyon flatsurface. Ifvery
dirtyordamaged, replace cartridge.
• Reinstall cartddge, nut, precleaner, cover and secure
with knob(s).
IMPORTANT: PETROLEUM SOLVENTS, SUCH AS
KEROSENE, ARE NOT TO BE USED TO CLEAN THE
CARTRIDGE. THEY MAY CAUSE DETERIORATION OF
THE CARTRIDGE. DO NOT OIL CARTRIDGE. DO NOT
USE PRESSURIZED AIR TO CLEAN OR DRY CARTRIDGE. 18
COVER
KNOB --
CARTRIDGE
NUT
PAPER
CARTRIDGE
FOAM
PRE-CLEANER
FIG. 17
MUFFLER
Inspect and replace corroded mufflerand spark arrester (if
equipped) as itcould create a fire hazard and/or damage,
SPARK PLUGS
Replace spark plugs at the beginning, of each mowing
season or after every 100 hours of operation, whichever
occurs first. Spark plug type and gap settingare shown in
"PRODUCT SPECIFICATIONS" sectionofthis manual.
IN-LINE FUEL FILTER (See Fig. 18)
The fuel filter should be replaced once each season. Iffuel
filter becomes clogged, obstructingfuel flow tocarburetor,
rep(acementis required.
• With engine cool, remove filter and plug fuel line sec-
tions.
• Place new fuel tilter in position in fuel line with arrow
pointingtowards carburetor.
• Be sure there are no fuel line leaks and clamps are
properly positioned.
• Immediately wipe up any spilledgasoline.
CLAMP
CLAMP
FUEL
FILTER
FIG. 18
CLEANING
• Clean engine, battery, seat, finish, etc. of all foreign
matter.
• Keep finished surfaces and wheels free ofall gasoline,
oil, etc.
• Protect painted surfaces with automotive type wax.
We do not recommend using a garden hose to clean your
tractor unless the electrical system, muffler, air tilter and
carburetor are covered to keep water out. Water in engine
can result in a shortened engine life.
SERVICE AND ADJUSTMENTS
&
CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
Depress clutch/brake pedal fully and set parking brake.
Place motion control lever in neutral (N) position.
• Place attachment clutch in "DISENGAGED" position.
• Turn ignition key "OFF" and remove key.
• Make sure the blades and all moving parts have completely stopped.
• Disconnect spark plug wire from spark plug and place wire where it cannot come in contact
with plug.
TRACTOR
TO REMOVE MOWER (See Fig. 19)
Mowerwillbeeasier to remove from the rightside oftractor.
• Place attachment clutch in "DISENGAGED" position.
• Move attachment liftlever forward to lowermower toits
lowest position.
• Roll belt offengine pulley.
• Remove small retainer spring, and liftclutchspring off
pulley bolt.
• Remove large retainer spring, slidecollar offand push
housing guide out of bracket.
• Disconnect anti-sway'oar from chassis bracket by re-
movingretainer spring.
• Disconnect suspension arms from rear deck brackets
byremoving retainer springs.
• Disconnect front linksfrom deck by removing retainer
springs.
• Raise liftlever to raise suspension arms. Slide mower
out from under tractor.
IMPORTANT: IF AN ATTACHMENT OTHER THAN THE
MOWER DECK IS TO BE MOUNTED ON THE TRACTOR,
REMOVE THE FRONT LINKS AND HOOK THE CLUTCH
SPRING INTO SQUARE HOLE IN FRAME.
SMALL RETAINER SPRING,
TO INSTALL MOWER (See Fig. 19)
• Raise attachment lift lever to its highest position.
• Slide mower under tractor with dischargeguard toright
side of tractor.
• Lower lift lever to its lowest position.
• Install mower in reverse order of removal instructions.
TO LEVEL MOWER HOUSING
Adjust the mower while tractor is parked on level groundor
driveway. Make suretires are properlyinflated(See"PROD-
UCT SPECIFICATIONS" section ofthismanual). Iftiresare
over or underinflated, you will not propedy adjust your
mower.
"_ J-_ _ SQUARE HOLE
SUSPENSION ARMS
PULLEY
CLUTCH
FRONT LINK
RETAINER
ANTI-SWAY
COLLAR_
SPRINGS
(BOTH SIDES)
HOUSING GUIDE
LARGE RETAINER
SPRING
BRACKET
Fig. 19
19
SERVICE AND ADJUSTMENTS
SIDE-TO-SIDE ADJUSTMENT (See Figs. 20 and 21 )
• Raise mower to itshighest position.
• Atthe midpoint ofbothsides ofmower, measure height
from bottom edge ofmower toground. Distance"A" on
both sides of mower should be the same or within 1/4"
of each other.
• If adjustment is necessary, make adjustment on one
side of mower only.
• To raise one side of mower, tighten lift linkadjustment
nut on that side.
• To lower one side ofmower, loosen liftlink adjustment
nut on that side.
NOTE: Three full turnsof adjustment nutwillchange mower
height about 1/8".
Recheck measurements after adjusting.
BOTTOM EDGE BOTTOM EDGE
OF MOWER _ _ _OF MOWER
G.OU.DL..ET
FIG. 20
LIFT L_
FIG. 21
FRONT-TO-BACK ADJUSTMENT (See Figs. 22 and 23)
IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF
THE FOLLOWING FRONT-TO-BACK ADJUSTMENT IS
NECESSARY, BE SURE TO ADJUST BOTH FRONT LINKS
EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-
SIDE.
To obtainthe best cuttingresults,the mower housing should
be adjusted so that the front is approximately 1/8" to 1/2"
lower thanthe rearwhen themower isinitshighest position.
Checkadjustment on dghtsideoftractor. Measure distance
"D" directly in frontand behind the mandrel at bottom edge
of mower housing as shown.
• Before making any necessary adjustments, check that
bothfront linksare equal inlength. Bothlinksshould be
approximately 10-3/8".
• If links are not equal in length, adjust one linkto same
length as other link.
• To lower front of mower loosen nut "E"on both front links
an equal number of turns.
• When distance"D" is 1/8" to 1/2" lower at front than rear,
tighten nuts "F" against trunnion on both front links.
• To raise front ofmower, loosen nut"F' from trunnionon
both front links. Tighten nut "E" on both front links an
equal number ofturns.
• When distance"D" is1/8"to 1/2"loweratfront than rear,
tighten nut "F" against trunnion onboth front links.
• Recheck side-to-side adjustment.
FIG. 22
BOTH FRONT LINKS MUSTBE EQUAL IN LENGTH
.u. .OT"E"
FIG. 23
TO REPLACE MOWER BLADE DRIVE BELT
(See Fig. 24)
The mower blade drive belt may be replaced without tools.
Park the tractor on level surface. Engage parking brake.
BELT REMOVAL -
• Remove mower from tractor (See '%0 REMOVE
MOWER" in this section of this manual).
• Work belt off both mandrel pulleys and idler pulleys.
• Pull belt away from mower.
BELT INSTALLATION -
• install new belt in reverse order of removal.
• Make sure belt is in aUpulley grooves and inside all belt
guides.
• install mower in reverse order of removal instructions.
IDLER
__PULLEYS
PULLEYS _ ,_ "_/
FIG, 24
2O
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